Species
Pilina unguis (Lindström, 1880)
Synonymy list
1880 Tryblidium unguis — Angelin & Lindström , pp. 16 , fig. 2:10-15
Classification
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Mollusca |
| Class | Tergomya |
| Order | Tryblidiida |
| Superfamily | Tryblidioidea |
| Family | Tryblidiidae |
| Subfamily | Tryblidiinae |
| Genus | Pilina |
| Species | esthonum |
| ovoideum | |
| unguis |